Description
2021 Kia Rio 1.6L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2021 Kia Rio 1.6L AT gas models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566





Allan Payne –
Received my programmed ECM quickly with free shipping and it worked perfectly right out of the box. The team was great at keeping me informed throughout the process.
Bruce Hudson –
I ordered the 2021 Kia Rio 1.6L AT gas ECM and was really impressed with how quickly it arrived, especially considering the free shipping. The ECU was already VIN programmed, which made installation straightforward and hassle-free. The quality of the unit feels top-notch, and my car runs perfectly now. Customer service was also very responsive when I had a few questions before ordering.
Spencer Murray –
The 2021 Kia Rio ECM arrived quickly and was exactly as described—plug-and-play with no issues. Installation went smoothly, and the VIN programming saved me a ton compared to dealer prices. The seller was very responsive and professional throughout the process, making this a hassle-free experience. Highly recommend for anyone needing a reliable replacement unit.
Oliver Adams –
I was really impressed with the service I received for the 2021 Kia Rio ECM. The unit arrived quickly, and the shipping was free, which was a great bonus. They took care of the VIN programming before sending it out, so installation was completely hassle-free. It felt good knowing that professionals handled the programming, saving me time and guesswork. Overall, the quality of the repair and the smooth transaction made this a stress-free experience. Highly recommend to anyone needing an ECU replacement.
Colin Lawrence –
Fast shipping and the plug-and-play ECU worked perfectly on my 2021 Kia Rio 1.6L, saving me a bundle versus dealer prices. Installation was smooth and the seller’s communication was spot on.
Matthew Brooks –
I was pleasantly surprised by how smooth the entire process went with this ECU for my 2021 Kia Rio. The unit arrived quickly with free shipping, which definitely helped since I needed it back on the road ASAP. What stood out most was their professional programming service—my car fired right up without any hiccups after installation. They also kept me in the loop throughout, answering my questions promptly and making sure I felt confident about the purchase. Overall, a great experience and the car runs perfectly now.